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unknown - Public Domain
Universal Film Manufacturing Company - Public Domain
James Caulfield - Public Domain
Richard Urquhart Goode - Public Domain
Marcel Sembat (1862-1922) - Public Domain
Carl Van Vechten (d. 1964) - Public Domain
Eduardo Collins - CC BY-SA 3.0
Chiou Hsinhuei - CC BY-SA 4.0
Thomas Lafferty - CC BY-SA 3.0
Georges Biard - CC BY-SA 3.0
cloppj - Public Domain
Mathew Brady - Public Domain
ArildV - CC BY-SA 3.0
Foto Bragaglia - Public Domain
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unknown - Public Domain
Ernst, Oswald H. (Oswald Herbert), 1842-1926
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Reggio, Isaacus, 1784-1855
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Skelton, Oscar D. (Oscar Douglas), 1878-1941
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Woodward, R. B. (Robert Burns), 1917-1979
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unknown - Public Domain
Glanville, John, Sir, 1586-1661
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Universal Film Manufacturing Company - Public Domain
Roach, Bert, 1891-1971
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James Caulfield - Public Domain
Canning, Elizabeth, 1734-1773
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Rowicki, Witold, 1914-1989
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unknown - Public Domain
Miller, Morris S. (Morris Smith), 1779-1824
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Starcke, Carl Nicolai, 1858-1926
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Richard Urquhart Goode - Public Domain
Goode, Richard Urquhart, 1858-1903
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Marcel Sembat (1862-1922) - Public Domain
Agutte, Georgette, 1867-1922
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Brownlow, William Gannaway, 1805-1877
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Carl Van Vechten (d. 1964) - Public Domain
Hapgood, Hutchins, 1869-1944
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Eduardo Collins - CC BY-SA 3.0
Massera, José Luis, 1915-2002
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Chiou Hsinhuei - CC BY-SA 4.0
Nara, Yoshitomo, 1959-....
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Buccleuch, Henry Scott, Duke of, 1746-1812
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Wigner, Eugene Paul, 1902-1995
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Thomas Lafferty - CC BY-SA 3.0
Faurer, Louis, 1916-2001
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Mouat, Frederic J. (Frederic John), 1816-1897
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Cannon, John Q. (John Quayle), 1857-1931
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unknown - Public Domain
Oliphant, Elmer Q. (Elmer Quillen), 1893-1975
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Georges Biard - CC BY-SA 3.0
Bohringer, Richard
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cloppj - Public Domain
Neipperg, Adam Albert von
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Reynolds, J. Russell (John Russell), Sir, 1828-1896
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Mathew Brady - Public Domain
Foster, John G. (John Gray), 1823-1874
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Karas, Anton
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ArildV - CC BY-SA 3.0
Riedel, Georg
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Foto Bragaglia - Public Domain
Alfieri, Dino, 1886-1966
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Hincmar, Archbishop of Reims, approximately 806-882